RYA Diesel Engines
This course gives you an overall awareness of the central systems of a marine diesel engine. We teach you how to take simple measures to prevent mechanical breakdown at sea and rectify defects that do not require workshop support.
Description
Whether you sail a yacht with an auxiliary diesel engine or are a motor cruising enthusiast, this course will teach you enough to understand and care for your engine.
At the end of the course, you will be able to perform simple engine maintenance tasks, helping to extend the life and preserve the condition of your engine and save you money in the long run.
Although the Diesel Engine certificate is not compulsory, you need this level of knowledge to enter a Yachtmaster exam.
Course content
Principles of the diesel engine
- The four-stroke cycle
- Naturally aspirated engines
- Turbocharging
- Intercooling/aftercooling
The fuel system
- The basic system and tank
- The water separating pre-filter
- Fuel lift pump
- The engine fine filter
- Injection pump and injectors
- Bleeding the system
The cooling system
- Seawater cooling
- Freshwater cooling
- Temperature control / the thermostat
- The seawater impeller pump
The air system
The air system- Air in
- Air out
Engine electrical system
- The basic system
- Battery capacity and care
- Drive belts
- The alternator
Fault finding/ routine maintenance/spares and tools
Instruction and location
A qualified RYA Diesel Engine instructor will deliver the course to a small group in our waterside classroom.
What's included
- Tuition and course training pack.
Qualifications
- RYA Diesel Engine certificate
Before you start
- No previous experience is needed for this introductory course.
What next?
- If you spend any time on yachts, you will soon find yourself doing engine checks in real life. Practice makes perfect!
- For a more comprehensive introduction to essential yacht, maintenance, join our Basic Yacht Maintenance course.
